index.js 1.6 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344
  1. "use strict";
  2. var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
  3. Object.defineProperty(exports, "__esModule", {
  4. value: true
  5. });
  6. exports.default = isSameDay;
  7. var _index = _interopRequireDefault(require("../startOfDay/index.js"));
  8. var _index2 = _interopRequireDefault(require("../_lib/requiredArgs/index.js"));
  9. /**
  10. * @name isSameDay
  11. * @category Day Helpers
  12. * @summary Are the given dates in the same day (and year and month)?
  13. *
  14. * @description
  15. * Are the given dates in the same day (and year and month)?
  16. *
  17. * @param {Date|Number} dateLeft - the first date to check
  18. * @param {Date|Number} dateRight - the second date to check
  19. * @returns {Boolean} the dates are in the same day (and year and month)
  20. * @throws {TypeError} 2 arguments required
  21. *
  22. * @example
  23. * // Are 4 September 06:00:00 and 4 September 18:00:00 in the same day?
  24. * const result = isSameDay(new Date(2014, 8, 4, 6, 0), new Date(2014, 8, 4, 18, 0))
  25. * //=> true
  26. *
  27. * @example
  28. * // Are 4 September and 4 October in the same day?
  29. * const result = isSameDay(new Date(2014, 8, 4), new Date(2014, 9, 4))
  30. * //=> false
  31. *
  32. * @example
  33. * // Are 4 September, 2014 and 4 September, 2015 in the same day?
  34. * const result = isSameDay(new Date(2014, 8, 4), new Date(2015, 8, 4))
  35. * //=> false
  36. */
  37. function isSameDay(dirtyDateLeft, dirtyDateRight) {
  38. (0, _index2.default)(2, arguments);
  39. var dateLeftStartOfDay = (0, _index.default)(dirtyDateLeft);
  40. var dateRightStartOfDay = (0, _index.default)(dirtyDateRight);
  41. return dateLeftStartOfDay.getTime() === dateRightStartOfDay.getTime();
  42. }
  43. module.exports = exports.default;